Global Patent Index - EP 1926778 A4

EP 1926778 A4 20091111 - VIBRATION DAMPING COMPOSITION

Title (en)

VIBRATION DAMPING COMPOSITION

Title (de)

SCHWINGUNGSDÄMPFENDE ZUSAMMENSETZUNG

Title (fr)

COMPOSITION D'AMORTISSEMENT DES VIBRATIONS

Publication

EP 1926778 A4 20091111 (EN)

Application

EP 06798280 A 20060919

Priority

  • JP 2006318897 W 20060919
  • JP 2005272602 A 20050920

Abstract (en)

[origin: WO2007034933A1] To provide a vibration damping composition : excellent in vibration damping property and thermal drying property in a wide temperature range; and sufficiently suppressing sagging of a vibration damping coating film on the vertical surface; and therefore useful for vibration damping materials of various structures. A vibration damping composition comprising an emulsion for vibration damping materials, a foaming agent, and an inorganic pigment, wherein the emulsion for vibration damping materials comprises a particle having a core part formed from an acrylic copolymer (A) and a shell part formed from an acrylic copolymer (B), and at least one of the acrylic copolymers (A) and (B) is prepared by copolymerizing a monomer component comprising methacrylic acid.

IPC 8 full level

C08L 51/06 (2006.01); C08F 265/06 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01); F16F 15/02 (2006.01)

CPC (source: EP KR US)

C08F 265/04 (2013.01 - EP US); C08F 265/06 (2013.01 - EP KR US); C08F 285/00 (2013.01 - EP US); C08K 3/00 (2013.01 - KR); C08L 33/08 (2013.01 - EP US); C08L 51/003 (2013.01 - EP US); C08L 51/06 (2013.01 - KR); C09D 151/003 (2013.01 - EP US); F16F 15/02 (2013.01 - KR); C08K 7/00 (2013.01 - EP US)

C-Set (source: EP US)

EP

  1. C08L 33/08 + C08L 2666/24
  2. C08L 51/003 + C08L 2666/02
  3. C09D 151/003 + C08L 2666/02
  4. C08F 212/08 + C08F 220/14 + C08F 220/1808 + C08F 220/06 + C08F 220/1804

US

  1. C08L 33/08 + C08L 2666/24
  2. C08L 51/003 + C08L 2666/02
  3. C09D 151/003 + C08L 2666/02
  4. C08F 212/08 + C08F 220/14 + C08F 220/1808 + C08F 220/1804 + C08F 220/06

Citation (search report)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 2007034933 A1 20070329; CN 101268143 A 20080917; CN 101268143 B 20110921; DE 602006019282 D1 20110210; EP 1926778 A1 20080604; EP 1926778 A4 20091111; EP 1926778 B1 20101229; JP 2009508972 A 20090305; JP 5112299 B2 20130109; KR 101308861 B1 20130913; KR 20080053505 A 20080613; US 2009048357 A1 20090219; US 8664286 B2 20140304

DOCDB simple family (application)

JP 2006318897 W 20060919; CN 200680034708 A 20060919; DE 602006019282 T 20060919; EP 06798280 A 20060919; JP 2008513831 A 20060919; KR 20087009211 A 20060919; US 6732906 A 20060919